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Single Row Steel Cylindrical Bearing

NUP 310 ECP

Single Row Steel Cylindrical Bearing
Item #100743012
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width
Single Row Steel Cylindrical Bearing
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  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
End Type Open End
Outer Ring Width 1.06 in, 27 mm
Bearing Type Radial
Series 3
Radial Internal Clearance Group N
Rows of Balls Single
Relubrication Feature Without
No. of Ribs - Outer Ring 2
No. of Rows 1
O.D. 110 mm
Bearing Part Complete Bearing
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
Oil Hole w/o Oil Hole
Bore Type Round Bore
Static Load Rating 112 kN
Tolerance Normal (PN)
Capacity High Capacity
Bearing Design Removable Inner Ring – Two Piece
Inch/Metric Metric
Dynamic Load Rating 127 kN
I.D. 50 mm
Cage Type Non-Metallic
No. of Ribs - Inner Ring 1
Precision Rating ABEC 1
Origin Cylindrical Radial
Enclosure Open
Width 1.06 in, 27 mm
O.D. Type Cylindrical
Material Steel
Inner Ring Width 1.06 in, 27 mm
Cage Material Polyamide (Molded Nylon)
Weight 2.65 LB
EAN or UPC 7316577031266
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